文件名称:wavelet-transform-
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信号由三个频率分别为0.01，0.1，0.2的正弦信号组成。
(1)作信号的连续小波变换。
(2)自己选择小波基数，对信号进行多尺度分解，将每一个正弦信号分开。
(3)重建原信号。
-Signal from the three frequencies were 0.01,0.1,0.2 sinusoidal signals.
(1) continuous wavelet transform for signal.
(2) choose the wavelet base, multi-scale decomposition of signals, a sinusoidal signal of each separate.
(3) reconstruction of the original signal.
(1)作信号的连续小波变换。
(2)自己选择小波基数，对信号进行多尺度分解，将每一个正弦信号分开。
(3)重建原信号。
-Signal from the three frequencies were 0.01,0.1,0.2 sinusoidal signals.
(1) continuous wavelet transform for signal.
(2) choose the wavelet base, multi-scale decomposition of signals, a sinusoidal signal of each separate.
(3) reconstruction of the original signal.
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小波变换.doc